| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $176.81 | 9.509% | $193.6229 | $193.62 | $193.60 | $193.60 |
| Purchase #2 | $5.63 | 11.384% | $6.2709 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $28.50 | 7.233% | $30.5614 | $30.56 | $30.55 | $30.60 |
| Purchase #4 | $150.99 | 7.721% | $162.6479 | $162.65 | $162.65 | $162.60 |
| Purchase #5 | $125.74 | 13.544% | $142.7702 | $142.77 | $142.75 | $142.80 |
| Purchase #6 | $199.72 | 7.714% | $215.1264 | $215.13 | $215.15 | $215.10 |
| Purchase #7 | $54.84 | 12.531% | $61.712 | $61.71 | $61.70 | $61.70 |
| 7 purchase totals = | $742.23 | $812.7117 | $812.71 | $812.65 | $812.70 | |